UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RK2vrnxNe4p3jgvhMw1KYhWWX1E+Swy72dei/18heM=' 
WHERE 
  key_id = '330c500bd21ddd839cfcca3f83fc9f849df67c5543dfb42fd5020e9af2c7e8b8' 
  AND (
    token = '+RK2vrnxNe4p3jgvhMw1KYhWWX1E+Swy72dei/18heM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )